DES MOINES, Iowa (AP)  Hillary Clinton smashed a longtime glass ceiling when she became the first female presidential nominee for a major party. But most Americans still think her gender will influence this contest.

Still, a new poll from the Associated-Press-NORC Center for Public Affairs Research shows that voters are divided on whether Clinton’s gender helps or hurts her at the polls.

According to the poll, most Americans see Clinton’s gender playing a role in the campaign. Overall 37 percent say her gender will help her chances of being elected president, 29 percent argue it will hurt her, and 33 percent think it won’t make a difference.

The latest poll numbers also show that many Americans still think women have fewer opportunities in politics compared to men.